WO2004021597A1 - 送信信号形成方法、通信方法、及び送信信号のデータ構造 - Google Patents
送信信号形成方法、通信方法、及び送信信号のデータ構造 Download PDFInfo
- Publication number
- WO2004021597A1 WO2004021597A1 PCT/JP2003/011017 JP0311017W WO2004021597A1 WO 2004021597 A1 WO2004021597 A1 WO 2004021597A1 JP 0311017 W JP0311017 W JP 0311017W WO 2004021597 A1 WO2004021597 A1 WO 2004021597A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- transmission
- transmission data
- data
- sequence
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/709—Correlator structure
- H04B1/7093—Matched filter type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/7097—Direct sequence modulation interference
- H04B2201/709709—Methods of preventing interference
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03820231XA CN1679251B (zh) | 2002-08-30 | 2003-08-29 | 通信方法 |
EP03791408A EP1545020A1 (en) | 2002-08-30 | 2003-08-29 | Transmitted-signal producing method, communicating method, and data structure of transmitted signal |
JP2004532770A JP3809515B2 (ja) | 2002-08-30 | 2003-08-29 | 通信方法 |
US10/525,814 US20060002582A1 (en) | 2002-08-30 | 2003-08-29 | Transmitted-signal producing method, communicating method, and data structure of transmitted signal |
AU2003261816A AU2003261816A1 (en) | 2002-08-30 | 2003-08-29 | Transmitted-signal producing method, communicating method, and data structure of transmitted signal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002255405 | 2002-08-30 | ||
JP2002-255405 | 2002-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004021597A1 true WO2004021597A1 (ja) | 2004-03-11 |
Family
ID=31972883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/011017 WO2004021597A1 (ja) | 2002-08-30 | 2003-08-29 | 送信信号形成方法、通信方法、及び送信信号のデータ構造 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060002582A1 (ja) |
EP (1) | EP1545020A1 (ja) |
JP (1) | JP3809515B2 (ja) |
KR (1) | KR100699667B1 (ja) |
CN (1) | CN1679251B (ja) |
AU (1) | AU2003261816A1 (ja) |
WO (1) | WO2004021597A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005260900A (ja) * | 2004-03-12 | 2005-09-22 | Tama Tlo Kk | 符号分割多重信号の相関分離識別方式 |
WO2006059619A1 (ja) * | 2004-11-30 | 2006-06-08 | Naoki Suehiro | 無線通信システム、無線通信方法及び通信装置 |
WO2006082865A1 (ja) * | 2005-02-02 | 2006-08-10 | Naoki Suehiro | 送受信方法、周期相互相関のない信号系列の生成方法及び通信機 |
WO2007139119A1 (ja) * | 2006-06-01 | 2007-12-06 | Naoki Suehiro | マルチパス特性推定方法及び装置、受信方法並びに受信信号補正方法及び装置 |
WO2008032803A1 (fr) * | 2006-09-15 | 2008-03-20 | Naoki Suehiro | Procédé d'émission de données, émetteur de données, récepteur de données, procédé de création d'un jeu de mots de code et procédé de communication mobile |
WO2008126644A1 (ja) * | 2007-04-10 | 2008-10-23 | Naoki Suehiro | 送信方法、送信装置、受信方法及び受信装置 |
JP2009060409A (ja) * | 2007-08-31 | 2009-03-19 | Naoki Suehiro | データ伝送方法、データ受信方法及びデータ受信装置 |
WO2018173168A1 (ja) * | 2017-03-22 | 2018-09-27 | 三菱電機株式会社 | シンボルマッピング装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7495063B2 (en) | 2006-02-03 | 2009-02-24 | Dow Global Technologies Inc. | Reduced oligomer concentration in high purity polyalkylene glycols |
BRPI0621193B1 (pt) * | 2006-02-03 | 2017-05-02 | Dow Global Technologies Inc | método para fazer uma composição de polialquileno glicol e composição de polialquileno glicol |
EP1816817A1 (en) * | 2006-02-06 | 2007-08-08 | Siemens Aktiengesellschaft | A method for reducing Peak-to-Average Power Ratio in an OFDM transmission system |
CN103297371B (zh) | 2006-02-08 | 2018-01-16 | 联想创新有限公司(香港) | 单载波传输系统、通信装置和用于其中的单载波传输方法 |
BR112017017157B1 (pt) * | 2015-02-12 | 2023-11-14 | Huawei Technologies Co., Ltd | Dispositivo e método para autodetecção de pacotes de wlan com uso de stf |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS632384B2 (ja) * | 1981-07-10 | 1988-01-19 | Kyosan Seisakusho Kk | |
JP2002217778A (ja) * | 2001-01-17 | 2002-08-02 | Toyo Commun Equip Co Ltd | 直接拡散型相補系列繰返し変調形櫛の歯状スペクトル通信方法及び装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05347599A (ja) * | 1992-06-15 | 1993-12-27 | Matsushita Electric Ind Co Ltd | 高速データ伝送装置 |
JPH0795129A (ja) * | 1993-09-20 | 1995-04-07 | Fujitsu Ltd | 直接拡散スペクトル拡散通信方式 |
JPH09321659A (ja) * | 1996-05-31 | 1997-12-12 | Fujitsu Ltd | スペクトラム拡散通信方式 |
SE522520C2 (sv) * | 2000-11-02 | 2004-02-10 | Ericsson Telefon Ab L M | Signalbearbetningssystem |
-
2003
- 2003-08-29 US US10/525,814 patent/US20060002582A1/en not_active Abandoned
- 2003-08-29 KR KR20057003530A patent/KR100699667B1/ko not_active IP Right Cessation
- 2003-08-29 AU AU2003261816A patent/AU2003261816A1/en not_active Abandoned
- 2003-08-29 WO PCT/JP2003/011017 patent/WO2004021597A1/ja active Application Filing
- 2003-08-29 CN CN03820231XA patent/CN1679251B/zh not_active Expired - Fee Related
- 2003-08-29 JP JP2004532770A patent/JP3809515B2/ja not_active Expired - Fee Related
- 2003-08-29 EP EP03791408A patent/EP1545020A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS632384B2 (ja) * | 1981-07-10 | 1988-01-19 | Kyosan Seisakusho Kk | |
JP2002217778A (ja) * | 2001-01-17 | 2002-08-02 | Toyo Commun Equip Co Ltd | 直接拡散型相補系列繰返し変調形櫛の歯状スペクトル通信方法及び装置 |
Non-Patent Citations (1)
Title |
---|
KEISUKE HIGUMA ET AL.: "Jikan kakusan singojo deno multi pass tokusei gyoretsu o mochiita kokoritsu musen shuhasu riyo hoshiki no simulation", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS GIJUTSU KENKYU HOKOKU (SST2001-20), vol. 101, no. 128, 22 June 2001 (2001-06-22), pages 21 - 27, XP002975692 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4521633B2 (ja) * | 2004-03-12 | 2010-08-11 | 直樹 末広 | 符号分割多重信号の相関分離識別方式 |
WO2005088856A1 (ja) * | 2004-03-12 | 2005-09-22 | University Of Tsukuba | 符号分割多重信号の相関分離識別方式 |
JP2005260900A (ja) * | 2004-03-12 | 2005-09-22 | Tama Tlo Kk | 符号分割多重信号の相関分離識別方式 |
CN1930788B (zh) * | 2004-03-12 | 2010-06-09 | 国立大学法人筑波大学 | 码分多址信号的去相关区分系统 |
WO2006059619A1 (ja) * | 2004-11-30 | 2006-06-08 | Naoki Suehiro | 無線通信システム、無線通信方法及び通信装置 |
WO2006082865A1 (ja) * | 2005-02-02 | 2006-08-10 | Naoki Suehiro | 送受信方法、周期相互相関のない信号系列の生成方法及び通信機 |
WO2007139119A1 (ja) * | 2006-06-01 | 2007-12-06 | Naoki Suehiro | マルチパス特性推定方法及び装置、受信方法並びに受信信号補正方法及び装置 |
JP5261173B2 (ja) * | 2006-06-01 | 2013-08-14 | 直樹 末広 | マルチパス特性推定方法及び装置、受信方法並びに受信信号補正方法及び装置 |
WO2008032803A1 (fr) * | 2006-09-15 | 2008-03-20 | Naoki Suehiro | Procédé d'émission de données, émetteur de données, récepteur de données, procédé de création d'un jeu de mots de code et procédé de communication mobile |
JP5113063B2 (ja) * | 2006-09-15 | 2013-01-09 | 直樹 末広 | データ送信方法、データ送信装置、データ受信装置、符号語セットの作成方法及び移動通信方法 |
JP5201739B2 (ja) * | 2007-04-10 | 2013-06-05 | 直樹 末広 | 送信方法、送信装置、受信方法及び受信装置 |
WO2008126516A1 (ja) * | 2007-04-10 | 2008-10-23 | Naoki Suehiro | 送信方法、送信装置、受信方法及び受信装置 |
WO2008126644A1 (ja) * | 2007-04-10 | 2008-10-23 | Naoki Suehiro | 送信方法、送信装置、受信方法及び受信装置 |
US8867633B2 (en) | 2007-04-10 | 2014-10-21 | Naoki Suehiro | Transmission method, transmission device, receiving method, and receiving device |
US9356746B2 (en) | 2007-04-10 | 2016-05-31 | Naoki Suehiro | Transmission method, transmission device, receiving method, and receiving device |
US9819408B2 (en) | 2007-04-10 | 2017-11-14 | Naoki Suehiro | Transmission method, transmission device, receiving method, and receiving device |
JP2009060409A (ja) * | 2007-08-31 | 2009-03-19 | Naoki Suehiro | データ伝送方法、データ受信方法及びデータ受信装置 |
WO2018173168A1 (ja) * | 2017-03-22 | 2018-09-27 | 三菱電機株式会社 | シンボルマッピング装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100699667B1 (ko) | 2007-03-23 |
EP1545020A1 (en) | 2005-06-22 |
US20060002582A1 (en) | 2006-01-05 |
CN1679251B (zh) | 2010-09-08 |
KR20050057065A (ko) | 2005-06-16 |
JP3809515B2 (ja) | 2006-08-16 |
CN1679251A (zh) | 2005-10-05 |
JPWO2004021597A1 (ja) | 2006-03-16 |
AU2003261816A1 (en) | 2004-03-19 |
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